“dictionary of hard words”的概念、定义、翻译、参考文献-科学参考

单词	dictionary of hard words
释义	dictionary of hard words Encyclopedia 文学词典释 dictionary of difficulties; dictionary of hard words难词词典早期词典编纂的一种主要类型，针对有一定理解和使用难度的语词进行必要的解释。
随便看	nonholonomic mechanics non holonomic system non-holonomic system nonholonomic system non-homeomorphic nonhomocentricity non-homogeneity non-homogeneous nonhomogeneous non-homogeneous boundary condition nonhomogeneous boundary condition nonhomogeneous boundary-value problem nonhomogeneous chain non-homogeneous control group pretest-posttest design nonhomogeneous coordinate non homogeneous coordinates non-homogeneous coordinates nonhomogeneous coordinates non-homogeneous differential equation non-homogeneous equation nonhomogeneous flow non-homogeneous linear equation non-homogeneous line coordinate non-homogeneous Markov chain non-homogeneous model

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。